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CX65002 Datasheet(PDF) 2 Page - Skyworks Solutions Inc. |
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CX65002 Datasheet(HTML) 2 Page - Skyworks Solutions Inc. |
2 / 11 page DATA SHEET • CX65002 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 2 October 11, 2004 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 101467E Table 1. CX65002 Signal Descriptions Pin # Name Description Pin # Name Description 1 NC No connection 5 VCC2 Supply voltage 2 VB Input bias for amplifier driver 6 RFOUT RF output 3 RFIN RF input 7 RFOUT RF output 4 Y Output of internal bias circuit 8 VCC1 Supply voltage Table 2. CX65002 Absolute Maximum Ratings Parameter Symbol Min Typical Max Units RF input power PIN 10 dBm Supply voltage (VCC1 and VCC2 pins) VCC 5.5 V Supply current (ID + IBIAS) ICC 240 mA Power dissipation 1.3 W Case operating temperature TC –40 +85 °C Storage temperature TST –55 +125 °C Junction temperature TJ +150 °C Note: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set at or below their nominal value. Technical Description The CX65002 is a single stage linear amplifier. The device can be externally matched for optimum gain and linearity using two to three passive components. These external components allow the amplifier to be set to a desired operating frequency. The CX65002 contains a bias circuit for optimum temperature tracking performance. An external resistor is used to set the bias current level. The value of this resistor can be selected to set the amplifier operational mode to Class A, B, or AB. Package and Handling Information Since the device package is sensitive to moisture absorption, it is baked and vacuum packed before shipping. Instructions on the shipping container label regarding exposure to moisture after the container seal is broken must be followed. Otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. If the part is attached in a reflow oven, the temperature ramp rate should not exceed 5 °C per second. Maximum temperature should not exceed 225 °C and the time spent at a temperature that exceeds 210 °C should be limited to less than 10 seconds. If the part is manually attached, precaution should be taken to ensure that the part is not subjected to a temperature that exceeds 300 °C for more than 10 seconds. Care must be taken when attaching this product, whether it is done manually or in a production solder reflow environment. Production quantities of this product are shipped in a standard tape and reel format. For packaging details, refer to the Skyworks Application Note, Tape and Reel, document number 101568. Electrical and Mechanical Specifications The absolute maximum ratings of the CX65002 are provided in Table 2. The recommended operating conditions are specified in Table 3 and electrical specifications are provided in Table 4. Typical performance characteristics of the CX65002 are shown in Figures 3 through 12. Figure 19 shows the package dimensions for the 8-pin SOIC and Figure 20 provides the tape and reel dimensions. Electrostatic Discharge (ESD) Sensitivity The CX65002 is a static-sensitive electronic device. Do not operate or store near strong electrostatic fields. Take proper ESD precautions. |
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